GB1210252A - Methine dyes and colloid layers containing them - Google Patents

Methine dyes and colloid layers containing them

Info

Publication number
GB1210252A
GB1210252A GB27910/67A GB2791067A GB1210252A GB 1210252 A GB1210252 A GB 1210252A GB 27910/67 A GB27910/67 A GB 27910/67A GB 2791067 A GB2791067 A GB 2791067A GB 1210252 A GB1210252 A GB 1210252A
Authority
GB
United Kingdom
Prior art keywords
layers containing
methine dyes
colloid layers
pentyloxy
sulphonyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB27910/67A
Other languages
English (en)
Inventor
Henri Depoorter
Marcel Jan Libeer
Guy Alfred Rillaers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB27910/67A priority Critical patent/GB1210252A/en
Priority to US733359A priority patent/US3615546A/en
Priority to FR1570870D priority patent/FR1570870A/fr
Priority to NL6808410A priority patent/NL6808410A/xx
Priority to CH884568A priority patent/CH513947A/de
Priority to DE1769611A priority patent/DE1769611C2/de
Priority to BE716660D priority patent/BE716660A/xx
Publication of GB1210252A publication Critical patent/GB1210252A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB27910/67A 1967-06-16 1967-06-16 Methine dyes and colloid layers containing them Expired GB1210252A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB27910/67A GB1210252A (en) 1967-06-16 1967-06-16 Methine dyes and colloid layers containing them
US733359A US3615546A (en) 1967-06-16 1968-05-31 Photographic elements containing colored colloid layers
FR1570870D FR1570870A (cg-RX-API-DMAC7.html) 1967-06-16 1968-06-13
NL6808410A NL6808410A (cg-RX-API-DMAC7.html) 1967-06-16 1968-06-14
CH884568A CH513947A (de) 1967-06-16 1968-06-14 Verfahren zur Herstellung von Farbstoffen und Verwendung derselben
DE1769611A DE1769611C2 (de) 1967-06-16 1968-06-15 Lichtempfindliches photographisches Material
BE716660D BE716660A (cg-RX-API-DMAC7.html) 1967-06-16 1968-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27910/67A GB1210252A (en) 1967-06-16 1967-06-16 Methine dyes and colloid layers containing them

Publications (1)

Publication Number Publication Date
GB1210252A true GB1210252A (en) 1970-10-28

Family

ID=10267273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27910/67A Expired GB1210252A (en) 1967-06-16 1967-06-16 Methine dyes and colloid layers containing them

Country Status (7)

Country Link
US (1) US3615546A (cg-RX-API-DMAC7.html)
BE (1) BE716660A (cg-RX-API-DMAC7.html)
CH (1) CH513947A (cg-RX-API-DMAC7.html)
DE (1) DE1769611C2 (cg-RX-API-DMAC7.html)
FR (1) FR1570870A (cg-RX-API-DMAC7.html)
GB (1) GB1210252A (cg-RX-API-DMAC7.html)
NL (1) NL6808410A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902685A1 (de) * 1978-01-26 1979-08-02 Ciba Geigy Ag Pyrazolonfarbstoffe und deren verwendung in photographischen materialien

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128125A (en) * 1976-04-20 1977-10-27 Fuji Photo Film Co Ltd Silver halide light sensitive material containing dye
CA1148788A (en) * 1979-06-29 1983-06-28 Raymond G. Lemahieu Photographic silver halide materials containing dispersed light-absorbing merostyryl dyes
US4369310A (en) * 1979-11-19 1983-01-18 Ciba-Geigy Ltd. Bleachable dyes
US4282160A (en) * 1980-05-22 1981-08-04 Polaroid Corporation Novel triarylmethane compounds
US5275928A (en) * 1991-11-27 1994-01-04 E. I. Du Pont De Nemours And Company Arylidene sensitizing dyes for tabular grains
EP0768569B1 (en) * 1995-10-16 2003-04-02 Agfa-Gevaert New class of yellow dyes for use in photographic materials
CA2621406A1 (en) * 2005-09-07 2007-03-15 Plexxikon, Inc. Pparactive compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247386A (cg-RX-API-DMAC7.html) * 1959-01-26
FR1350311A (fr) * 1963-03-07 1964-01-24 Agfa Ag Procédé de fabrication de couches antihalo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902685A1 (de) * 1978-01-26 1979-08-02 Ciba Geigy Ag Pyrazolonfarbstoffe und deren verwendung in photographischen materialien

Also Published As

Publication number Publication date
DE1769611A1 (de) 1971-07-01
NL6808410A (cg-RX-API-DMAC7.html) 1968-11-25
CH513947A (de) 1971-10-15
BE716660A (cg-RX-API-DMAC7.html) 1968-12-17
DE1769611C2 (de) 1983-05-05
FR1570870A (cg-RX-API-DMAC7.html) 1969-06-13
US3615546A (en) 1971-10-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee